Portable ramp for watercraft



FIG. 1 is a perspective view of my new design for a portable ramp for watercraft;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right end view thereof;

FIG. 5 is a left end view of the;

FIG. 6 is a top view; and,

FIG. 7 is a bottom view. 

I claim the ornamental design for a portable ramp for watercraft, as shown and described. 